We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for VRF system parts, indoor air purification , 300cmh ERV , low temperature heat exchanger ,havcr . We, with fantastic passion and faithfulness, are willing to offer you with best services and striding forward with you to make a bright foreseeable future. The product will supply to all over the world, such as Europe, America, Australia,South Korea , Lithuania ,Sudan , Zambia .The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.